Carcharodontosaurus had the longest skull of any of the theropod dinosaurs. However, the premaxilla and quadrate bones were missing from the original African skull, which led to misinterpretion of its actual size by researchers. A more modest length of five feet, four inche
By RedSpinosaurus23 April 3, 2012
s (1.6 meters) has now been proposed. Thus, the honor of the largest theropod skull now belongs to another huge carcharodontosaurid dinosaur, Carcharodontosaurus’ close relative Giganotosaurus.